Simple Ham Radio Antennas

If you have trouble viewing this video, please enter this URL into your browser search box: https://youtu.be/tZyPcM2Nm38.  This is part 4 of the microwave antenna demonstration from The Society of Amateur Radio Astronomers.  In this segment, we learn about Diffraction, 2-slit, Knife Edge Frensel Lens Antennas, and other related subjects.  Well produced and easily understood tutorial. This would make an excellent presentation to an Amateur Radio License Class or for a club presentation on microwave antennas.  For the latest Amateur Radio news and events, please check out the blog sidebars.  These news feeds are updated daily.  You can follow our blog community with a free e-mail subscription or by tapping into the blog RSS feed.  Thanks for joining us today!  Aloha es 73 de Russ (KH6JRM).

If you have trouble viewing this video, please insert the following URL into your browser search box: https://youtu.be/CqKv31FNQOc.  Here is part 2 of the Microwave Antenna Demonstration series from The Society of Amateur Radio Astronomers.  In this segment, we learn about reflection, refraction, waveguides, and circular polarization.  An excellent introduction to microwave antennas and properties.  This video could be used as supplementary material for an Amateur Radio Licensing Course. For the latest Amateur Radio news and events, please check out the blog sidebar.  These news feeds are updated daily.  You can follow our blog community with a free e-mail subscription or by tapping into the blog RSS feed.  Thanks for joining us today!  Aloha es 73 de Russ (KH6JRM).

If you have trouble viewing this video, please insert this URL into your browser search box: https://youtu.be/zgkLS3-XitA. This video from the Society of Radio Astronomers is an excellent introduction to microwave antennas and practices.  In this segment, you'll learn about basic microwave equipment, safety, Near/Far Field, Bandwidth, Gain, Inverse Square Law, and Linear Polarization.  Well done and easily understandable.  A good reference document or teaching aid for Amateur Radio License Classes.  For the latest Amateur Radio news and events, please check out the blog sidebars.  These news feeds are updated daily.  You can follow our blog community with a free e-mail subscription or by tapping into the blog RSS feed.  Thanks for joining us today,  Aloha es 73 de Russ (KH6JRM)>